condition	mean	min	max
0 h after light	17.2046	16.2084	18.2008
2 h after light	6.96748	6.71882	7.21614
4 h after light	8.573585000000001	8.51839	8.62878
8 h after light	14.21905	12.3377	16.1004
12 h after light	15.607199999999999	14.9457	16.2687
2 h after dark	18.6219	17.6937	19.5501
4 h after dark	21.53385	20.976	22.0917
8 h after dark	26.49795	24.6284	28.3675
12 h after dark	20.692700000000002	18.7931	22.5923